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  <title>Frees resources associated with the indicated statement resource</title>
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  <div id="layout-content"><div id="function.db2-free-stmt" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">db2_free_stmt</h1>
  <p class="verinfo">(PECL ibm_db2 &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">db2_free_stmt</span> &mdash; <span class="dc-title">
   Frees resources associated with the indicated statement resource
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.db2-free-stmt-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>db2_free_stmt</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$stmt</code></span>
   ) : <span class="type">bool</span></div>



  <p class="para rdfs-comment">
   Frees the system and database resources that are associated with a statement
   resource. These resources are freed implicitly when a script finishes, but
   you can call <span class="function"><strong>db2_free_stmt()</strong></span> to explicitly free the
   statement resources before the end of the script.
  </p>

 </div>

 <div class="refsect1 parameters" id="refsect1-function.db2-free-stmt-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<code class="parameter">stmt</code></dt>

     <dd>

      <p class="para">
       A valid statement resource.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.db2-free-stmt-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
  </p>
 </div>


 


 <div class="refsect1 seealso" id="refsect1-function.db2-free-stmt-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="db2_free_result.html" class="function" rel="rdfs-seeAlso">db2_free_result()</a> - Frees resources associated with a result set</span></li>
   </ul>
  </p>
 </div>


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